42476861

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 51567936

約数和(自身を除く): 9091075

約数列:

[1, 7, 41, 47, 67, 287, 329, 469, 1927, 2209, 2747, 3149, 13489, 15463, 19229, 22043, 90569, 129109, 148003, 633983, 903763, 1036021, 6068123, 42476861]

約数ペア:

[(1, 42476861), (7, 6068123), (41, 1036021), (47, 903763), (67, 633983), (287, 148003), (329, 129109), (469, 90569), (1927, 22043), (2209, 19229), (2747, 15463), (3149, 13489)]